KR830009495A - Capping method of fiber optic end - Google Patents

Capping method of fiber optic end Download PDF

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Publication number
KR830009495A
KR830009495A KR1019820000677A KR820000677A KR830009495A KR 830009495 A KR830009495 A KR 830009495A KR 1019820000677 A KR1019820000677 A KR 1019820000677A KR 820000677 A KR820000677 A KR 820000677A KR 830009495 A KR830009495 A KR 830009495A
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KR
South Korea
Prior art keywords
layer
fiber
cured
core
smooth surface
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KR1019820000677A
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Korean (ko)
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KR880001113B1 (en
Inventor
앤톤 에이브람슨 에드워드
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에이 엔 리이디
이 아이 듀우판 디 네모아 앤드 캄파니
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Publication of KR830009495A publication Critical patent/KR830009495A/en
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Publication of KR880001113B1 publication Critical patent/KR880001113B1/en

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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3855—Details of mounting fibres in ferrules; Assembly methods; Manufacture characterised by the method of anchoring or fixing the fibre within the ferrule
    • G02B6/3861—Adhesive bonding
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/14—Mode converters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/241—Light guide terminations
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4201—Packages, e.g. shape, construction, internal or external details
    • G02B6/4202—Packages, e.g. shape, construction, internal or external details for coupling an active element with fibres without intermediate optical elements, e.g. fibres with plane ends, fibres with shaped ends, bundles
    • G02B6/4203—Optical features
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/36—Mechanical coupling means
    • G02B6/38—Mechanical coupling means having fibre to fibre mating means
    • G02B6/3807—Dismountable connectors, i.e. comprising plugs
    • G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
    • G02B6/3863—Details of mounting fibres in ferrules; Assembly methods; Manufacture fabricated by using polishing techniques

Abstract

내용 없음No content

Description

광학 섬유 끝의 캐핑방법Capping method of fiber optic end

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 절단된 섬유 끝을 섬유 광학 접속기에 고정시킨 직후 섬유 끝을 필름 스트립 위에 지지된 경화성 물지속으로 매몰시키는 장치의 단면도.1 is a cross-sectional view of an apparatus for embedding a fiber end into a curable water support supported on a film strip immediately after securing the cut fiber end to a fiber optical splicer.

제2도는 경화성 물질속에 매몰된 절단된 섬유 끝과 경화성 물질을 경화시키는 광원이 있는 제1도에 예시된 것과 동일한 단면도.FIG. 2 is the same cross-sectional view as illustrated in FIG. 1 with a cut fiber tip embedded in the curable material and a light source for curing the curable material.

제3도는 필름 스트립으로부터 섬유 광학 끝을 제거한 후의 제1도와 제2도에 예시된 것과 동일한 단면도.3 is the same cross-sectional view as illustrated in FIGS. 1 and 2 after removing the fiber optic ends from the film strip.

Claims (17)

(가) 표면이 평활한 기질 위에 지지시킨 두께가 얇은 광투과성의 경화층에다 절단된 광학섬유의 끝을 점촉시켜 이 섬유를 경화층 속에 매몰시키고, (나) 섬유가 경화층속에 매몰된 상태에서 경화층을 경화시켜 표면이 평활한 면을 섬유끝에 형성시키므로서 절단된 광학섬유의 끝에 광학적인 산란 손실이 작은 표면을 형성시키는 방법.(A) A thin, light-transmissive hardened layer supported on a smooth surface of the substrate is immersed in the hardened layer by contacting the end of the cut optical fiber, and (B) the fiber is buried in the hardened layer. A method of forming a surface having a small optical scattering loss at the end of a cut optical fiber by curing the cured layer to form a surface having a smooth surface at the end of the fiber. (가) 표면이 평활한 필름 위에 지지시킨 두께가 얇은 광투과성의 경화층에다 절단된 광학 섬유의 끝을 점촉시켜 이 섬유를 경화층 속에 매몰시키고, (나) 섬유가 경화층속에 매몰된 상태에서 경화층을 경화시켜 표면이 평활한 면을 섬유끝에 형성시키므로서 절단된 광학섬유의 끝에 광학적인 산란 손실이 작은 표면을 형성시키는 방법.(A) The thin optically transmissive hardened layer supported on the film having a smooth surface is contacted with the tip of the cut optical fiber and buried in the hardened layer. A method of forming a surface having a small optical scattering loss at the end of a cut optical fiber by curing the cured layer to form a surface having a smooth surface at the end of the fiber. 청구범위 제2항에 있어서 층을 경화시킨 후 섬유끝으로부터 필름을 제거하여 경화된 층이 섬유끝에 잔존하도록 하는 방법.The method of claim 2 wherein after curing the layer, the film is removed from the fiber tip so that the cured layer remains at the fiber tip. 청구범위 제1항, 제2항 또는 제3항에 있어서 경화층으로 중합체를 사용하는 방법.The method of claim 1, 2 or 3, wherein the polymer is used as the cured layer. 청구범위 제4항에 있어서 산소가 없는 상태에서 중합하므로 중합체층를 경화시키는 방법.The method of claim 4, wherein the polymer layer is cured by polymerization in the absence of oxygen. 청구범위 제4항에 있어서 중합체층으로 광중합체를 사용하는 방법.The method of claim 4, wherein the photopolymer is used as the polymer layer. 청구범위 제1항, 제2항 또는 제3항에 있어서 경화층으로 광가고성층을 사용하는 방법.The method according to claim 1, 2 or 3, wherein an optical flexible layer is used as the cured layer. 청구범위 제1항, 제2항 또는 제3항에 있어서 경화층으로 열경화성의 것을 사용하는 방법.The method according to claim 1, 2 or 3, wherein a thermosetting material is used as the cured layer. 청구범위 제1항, 제2항 또는 제3항에 있어서 경화층으로 열가소성층을 사용하는 방법.The method of claim 1, 2 or 3, wherein the thermoplastic layer is used as the cured layer. 청구범위 제2항에 있어서 광투과성 필름 위에 열경화층을 지지시키는 방법.The method of claim 2, wherein the thermosetting layer is supported on the light transmissive film. 청구범위 제10항에 있어서 광투과성 필름으로서 폴리에틸렌 테레프탈레이트를 사용하는 방법.The method of claim 10 wherein polyethylene terephthalate is used as the light transmissive film. 청구범위 제10항에 있어서 광투과성 필름으로서 폴리에틸렌을 사용하는 방법.The method of claim 10 wherein polyethylene is used as the light transmissive film. 코어의 조리개수로 나눈 코어직경의 0.45배 정도되는 최대 두께를 가진 경화된 광중합성층으로 된 광투과성의 면이 평활한 표면으로 캐핑한 절단된 광학 코어 섬유끝.A cut optical core fiber tip capped on a smooth surface with a light transmissive face of a cured photopolymerizable layer having a maximum thickness of 0.45 times the core diameter divided by the number of apertures of the core. 코어의 조리개수로 나눈 코어직경의 0.45배 정도되는 최대 두께를 가진 경화된 광가고성층으로 된 광투과성의 면이 평활한 표면으로 캐핑한 절단된 광학 코어 섬유끝.A cut optical core fiber tip capped to a smooth surface with a light transmissive face of hardened optically flexible layer having a maximum thickness of 0.45 times the core diameter divided by the number of apertures of the core. 코어의 조리개수로 나눈 코어직경의 0.45배 정도되는 최대 두께를 가진 경화된 중합성층으로된 광투과성의 면이 평활한 표면으로 캐핑한 절단된 광학 코어 섬유끝.A cut optical core fiber tip capped on a smooth surface with a light transmissive surface of a cured polymerizable layer having a maximum thickness of about 0.45 times the core diameter divided by the number of apertures of the core. 청구범위 제13항에 있어서 트리메틸를 프로체 트리아크릴레이트, 폴리옥시에틸 트리메틸롤프로판, 폴리에틸렌옥사이드 라우릴 에태르, 2-메르캅토 벤즈옥사졸, 스티렌/말레산 무수물 공중합체,2,-2′-(0-클로로페닐)-4,4′,5,5′-테트라페닐비이미다졸 및 미힐러 케톤으로된 조성물로부터 만든 광중합성층을 이용한 끝이 캐핑된 광학 섬유The trimethyl compound according to claim 13, wherein the proton triacrylate, polyoxyethyl trimethylolpropane, polyethylene oxide lauryl ether, 2-mercapto benzoxazole, styrene / maleic anhydride copolymer, 2, -2'- End-capped optical fibers using a photopolymerizable layer made from a composition consisting of (0-chlorophenyl) -4,4 ', 5,5'-tetraphenylbiimidazole and Michler's ketone 청구범위 제15항에 있어서 트리메틸롤 프로판 트리아크릴레이트, 폴리옥시에틸 트리메틸를 프로판, 폴리에틸렌옥사이드 라우릴 에태르, 2-메르캅토 벤즈옥사졸, 스티렌/말레산 무수물 공중합체 및 과산화벤조일로 된 조성물로부터 만든 열중합성층을 이용한 끝이 케핑된 광학 섬유.The process of claim 15 wherein trimethylol propane triacrylate, polyoxyethyl trimethyl, is made from a composition of propane, polyethyleneoxide lauryl ether, 2-mercapto benzoxazole, styrene / maleic anhydride copolymer and benzoyl peroxide Tipped optical fibers using a thermopolymerizable layer. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR8200677A 1981-02-17 1982-02-16 End capping method for optical fiber and end capping an optical fiber KR880001113B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US235,036 1981-02-17
US06/235,036 US4436366A (en) 1981-02-17 1981-02-17 End capping an optical fiber
US235036 1994-04-28

Publications (2)

Publication Number Publication Date
KR830009495A true KR830009495A (en) 1983-12-21
KR880001113B1 KR880001113B1 (en) 1988-06-29

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KR8200677A KR880001113B1 (en) 1981-02-17 1982-02-16 End capping method for optical fiber and end capping an optical fiber

Country Status (14)

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US (1) US4436366A (en)
EP (1) EP0058461B1 (en)
JP (1) JPS57188008A (en)
KR (1) KR880001113B1 (en)
AT (1) ATE9740T1 (en)
BR (1) BR8200744A (en)
CA (1) CA1174496A (en)
DE (1) DE3260858D1 (en)
DK (1) DK159026C (en)
ES (1) ES8304670A1 (en)
HK (1) HK13886A (en)
MX (1) MX159333A (en)
NO (1) NO165130C (en)
SG (1) SG99285G (en)

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Also Published As

Publication number Publication date
MX159333A (en) 1989-05-17
CA1174496A (en) 1984-09-18
NO820469L (en) 1982-08-18
DK159026B (en) 1990-08-20
JPS57188008A (en) 1982-11-18
DE3260858D1 (en) 1984-11-08
BR8200744A (en) 1982-12-21
NO165130B (en) 1990-09-17
EP0058461B1 (en) 1984-10-03
DK159026C (en) 1991-01-28
EP0058461A1 (en) 1982-08-25
NO165130C (en) 1990-12-27
US4436366A (en) 1984-03-13
HK13886A (en) 1986-03-07
ES509660A0 (en) 1983-03-01
SG99285G (en) 1986-07-18
KR880001113B1 (en) 1988-06-29
DK67482A (en) 1982-08-18
ATE9740T1 (en) 1984-10-15
ES8304670A1 (en) 1983-03-01

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